Hessen Cassel is an unincorporated community in Marion Township, Allen County, in the U.S. state of Indiana.

[1] Hessen Cassel was platted in 1863.

[2] Hessen Cassel was originally built up chiefly by Germans,[3] and was named for the Landgraviate of Hesse-Kassel in Germany.

The United States Census Bureau delineated Hessen Cassel as a census designated place in the 2022 American Community Survey.

This Allen County, Indiana location article is a stub.